Prime Factors of 980

980 is divisible by the prime number 2 which results in 490. The same step can be applied 1 more time and the resultant value will be 245. Continuing, the number 245 is divisible by prime number 5 and the result after division will be 49. Continuing, the number 49 is divisible by prime number 7 and the result after division will be 7. The result 7 cannot be divided any further as it is a prime number. Hence the prime factors of 980 are 2, 2, 5, 7, 7.

Prime Factors of 980
2, 2, 5, 7, 7
Prime Factor Tree of 980
  980    
    
2 490
    
2 245
    
5 49
    
7 7

980 is divisible by the prime number 2 which results in 490. The same step can be applied 1 more time and the resultant value will be 245. Continuing, the number 245 is divisible by prime number 5 and the result after division will be 49. Continuing, the number 49 is divisible by prime number 7 and the result after division will be 7. The result 7 cannot be divided any further as it is a prime number. Hence the prime factors of 980 are 2, 2, 5, 7, 7.


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